from flask import Flask,render_template
app = Flask(__name__)
@app.route('/')
def index():
    return render_template('extends01.html', current='home')

@app.route('/mine')
def mine():
    return render_template('extends02.html', current='mine')

@app.route('/list')
def list():
    return render_template('extends03.html', current='list')

if __name__ == '__main__':
    app.run(debug=True,port=5001)